---
title: Professor Philippa Webb and Harriet Moynihan contribute to Tallinn Manual on cyber operations
description: Philippa Webb and Harriet Moynihan contribute to Tallinn Manual on cyber operations
---

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# [Professor Philippa Webb and Harriet Moynihan contribute to Tallinn Manual on cyber operations](https://www.techandjustice.bsg.ox.ac.uk/insights/professor-philippa-webb-and-harriet-moynihan-contribute-to-tallinn-manual-on-cyber-operations)

 Written by [OITJ](https://www.techandjustice.bsg.ox.ac.uk/insights/author/oitj) | Jun 16, 2025 8:00:00 AM

#### 16 June 2025

Our Co-Founder and Director, Professor Philippa Webb and our Head of Accountability in International Law, Harriet Moynihan have contributed to the influential *[Tallinn Manual](https://ccdcoe.org/research/tallinn-manual/)* on international law and cyber operations. 

Their contribution addresses the peaceful settlement of disputes in the cyber realm, a growing area of concern for governments and international organisations navigating the complex landscape of digital conflict. The *Tallinn Manual* is a widely respected resource used by legal advisers and policymakers globally to understand how existing international law applies in cyberspace. 

[View full post](https://www.techandjustice.bsg.ox.ac.uk/insights/professor-philippa-webb-and-harriet-moynihan-contribute-to-tallinn-manual-on-cyber-operations)

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